TROJAN Ultra Thin Armor Condoms are designed for ultimate sensitivity The Strength of a Regular TROJAN Latex Condom Made from Premium Quality Latex-To help reduce the risk Nonoxynol-9 Spermicide Is On This Condom for extra protection against pregnancy ONLY NOT for extra protection against AIDS and other STDs Active ingredient: Nonoxynol-9 (7%). Some people are sensitive to Nonoxynol-9. Special Reservoir End For extra safety CAUTION: Spermicidal lubricants are for extra protection against pregnancy. Spermicidal lubricants are not for rectal use or more-than-once-a-day vaginal use.